Role of microfabric in matrix suction of residual soils
Residually derived red soils are present in Bangalore District of Karnataka State. The red soils of Bangalore District are generally unsaturated with bulk of the specimens having degree of saturation $(S_{r})$ from 20% to 70%. In unsaturated soils, pores
Sudhakar M Rao
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Synthesis of plastic Zr-based bulk metallic glass matrix composites by the copper-mould suction casting and the Bridgman solidification [PDF]
Zr-based bulk metallic glass matrix composites with the composition of Zr56.2Ti13.8Nb5.0Cu6.9Ni5.6Be12.(5) were synthesized by the copper-mould suction casting and the Bridgman solidification.
J W Qiao, Yong Zhang, B C Wei
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Soil Suction Measurement of Unsaturated Soils with a Sensor Using Fixed-Matrix Porous Ceramic Discs
This paper presents suction measurements in case of unsaturated soils using a commercially available water potential sensor. The sensor uses ceramic discs of predetermined pore-size distribution (i.e., fixed-matrix) for suction measurement and a surface ...
Snehasis Tripathy +2 more
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Characterization of TiC and TiB2 reinforced Nickel Aluminide (NiAl) based metal matrix composites cast by in situ vacuum suction arc melting [PDF]
The development of materials with high temperature performance are progressively increasing towards the new generation alloys for better wear and oxidation resistance, extending service life and economical production methods.
Sukru Talas, Goksel ORUC
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Jianguo Kang, Ziwang Yu, Yanjun Zhang
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Overview of Measurements of Unsaturated Soil Matrix Suction
Advanced Materials Research, 2014Matrix suction is very important in researching the properties of unsaturated soil. At present, there have been a lot of measurements of matrix suction. Basing on the physical principles of each kind of measurements, this paper divides them into indoor test method and field test method and evaluates them by equipment needed, operation steps ...
Yan Hui Liu, Liu Yan Hui, Guo Chao
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Dynamic constitutive model for unsaturated frozen soil considering the influence of matrix suction
Meccanica, 2022Zhiwu Zhu, Zhu Zhiwu
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Experimental Study on Gravel Soils of Matrix Suction
Applied Mechanics and Materials, 2013Soil-water characteristic curve(SWCC)is closely relevant to two main factors which are structure and moisture content. According to the two factors the values of matrix suction of 45 groups experimental specimens within different moisture content and soil -stone ratio of unsaturated soil are get through filter paper method.
Hong Mei Tang +2 more
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Soil matrix suction: some examples of its measurement and application in geotechnical engineering
Geotechnique, 2003Soil matrix suction is assuming an increasing importance in geotechnical engineering. It is now recognised that soil suction is not confined to arid or semi-arid regions of the world. It is frequently encountered in a great many geotechnical problems in temperate climates.
J B Burland, P R Vaughan
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ABSTRACT Huafan University is located on the slope of the Ta-Lun Mountain area. The slope surface in this area is a colluvium soil cover layer with loose non-uniform particles, with high permeability. Because it is situated above a rapidly changing water table, the pore water pressure varies dynamically, depending on the weather conditions.
JENG, CHING-JIANG, LIN, TAI-AN
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